Buffalo Grove village: Foreign-Born Population Trend
How Buffalo Grove village's foreign-born population changed from 2017 to 2023, based on U.S. Census Bureau ACS 5-Year Estimates. The 2019 vintage reflects the pre-COVID peak; 2021 captures the immediate COVID-era disruption; 2022–2023 show the recovery.
2017
32.0%
2023
36.6%
Total change
+4.6 pp
% change
+14.4%
| Year | Foreign-Born Population | Change |
|---|---|---|
| 2017 | 32.0% | — |
| 2019 | 32.9% | +0.9 pp (2.8%) |
| 2020 | 34.9% | +2.0 pp (6.1%) |
| 2021 | 33.8% | -1.1 pp (-3.2%) |
| 2022 | 35.8% | +2.0 pp (5.9%) |
| 2023 | 36.6% | +0.8 pp (2.2%) |